Thien, Nguyen Minh, Ly Thuan An, Nguyen Thanh Nam, and Nguyen Dinh Thanh Bao. “Factors Affecting English Capacity of Non-English Students at Dong Nai Technology University”. International Journal of Research in Engineering, Science and Management 4, no. 6 (June 5, 2021): 29–34. Accessed July 3, 2024. https://journal.ijresm.com/index.php/ijresm/article/view/792.